baber/WOPTO huggingface dataset:
Patent JP-H0363307-A (JP)
Title: Panel for wind-shielding wall
Inventor: OKAMOTO FUMINORI
IPC: E01F7/02
Filed: 1989-07-29
Abstract: PURPOSE:To make damping of wind pressure with a panel feasible and to improve wind-shielding efficiency by providing, by means of through-drilling, a number of small through holes to the whole area of an erected, flat plate-like panel in a way of dotted distribution so that the ratio of the total area of the small holes to the area of the panel is restricted within specified scope of the area. CONSTITUTION:To the whole area of a flat plate-like panel 8 made of aluminum alloy or steel, a number of small through holes 11 are drilled through in vertical and horizontal straight-lined form by means of pressing so that total area ratio of holes/panel becomes more than 5%, but less than 30%. Supports 2 are erected in a section in a specified distance from the outlet of a tunnel of an expressway. Angle members 3 are fixed to the upper and the lower parts of the support and the upper and the lower furring strips 4 and 5 are fixed thereto facing each other from the upper and the lower outside. Then the flat plate-like panels 8 are attached continuously between the furring strips. The panels 8 are then installed with adjustment made to distance between the panel and a specified lane of the expressway. Thereby effective wind shielding is purposefully achieved therewith and, at the same time, safety for traveling vehicles can be secured with wind pressures in back flow or in tail wind reduced or eliminated.
Patent JP-S6175300-A (JP)
Inventor: TOYOSHIMA TOMITAKA
IPC: G21F9/00
Filed: 1984-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0248296-A (JP)
Title: Diving device with float
Inventor: KUNIBA EISEI
IPC: B63C11/16
Filed: 1988-08-08
Abstract: PURPOSE:To make it possible to breathe in water by connecting a breathing pipe, on one end of which a schnorchel is attached, with a waterproof cover having breathing holes by passing the other end through the center hole of a float, and setting the top end of the breathing pipe higher than the positions of breathing holes. CONSTITUTION:In the middle of a float 1, there is a hole to pass a waterproof cover 2 from the above and a breathing pipe 4 from the underneath. Through the hole, a waterproof cover 2, the float 1 and the breathing pipe 4 are pivotally connected with a connector 5. A plural number of breathing holes 3 are punched through the waterproof cover 2, and the top end of the breathing pipe 4 inserted into the waterproof cover 2 is set at a level higher than the breathing holes 3. On the other end of the breathing pipe 4, a schnorchel 6 is fixed. This arrangement enables for a swimmer to swim while freely breathing through the schnorchel 6 held in its mouth. Even if the waterproof cover is flooded with water, the water is drained out from the breathing holes 3 without getting into the top end of the breathing pipe 4.
Patent JP-2001023448-A (JP)
Title: Submarine power cable
Inventor: TERAJIMA KAZUKI
IPC: H01B7/14
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a submarie power cable capable of enhancing the limit depth of cable laying by lessening the underwater mass. SOLUTION: This submarine power cable of such a structure that a conductor 1 is covered with an insulating member 2, wherein the conductor 1 is furnished with a cavity 7 to generate buoyancy when it is laid on the sea bottom. This lessens the underwater mass to decrease the tension applied to the cable, so that cable laying can be made easily even at a sea as deep as over 850 m, which has been impossible by the conventional technique.
Patent JP-H0729576-A (JP)
Title: Manufacture of electrode for fuel cell
Inventor: SHIMIZU JUNKO
IPC: H01M4/88
Filed: 1993-07-16
Abstract: PURPOSE:To enhance the performance of the fuel cell comprising an electrode composed of a reactive layer and a gas supply layer, by providing a state of bond therebetween in which the both layers are partially permeated one into the other, unlike a conventional state of bond therebetween in which a line of bond is in the form of a straight line, and thereby uniformly supplying a gas into the catalyst in the reactive layer through the gas supply layer. CONSTITUTION:Catalyst, ion-conductive polymer solution, and water are mixed with each other to prepare a paste. When coating this paste onto a porous sheet fixed within a predetermined reactive-paste coating frame, this coating is performed while suction is being conducted from a rear-face side of the porous sheet. As a result, a state wherein the paste has been permeated into the porous sheet is obtained. Thereafter, the paste is desiccated and hardened, whereupon there is produced an electrode 1 wherein a reactive layer 2 consisting of the paste material and a gas supply layer 3 consisting of the porous sheet are bonded together in such a manner as to partially permeate one into the other.
Patent JP-2000028344-A (JP)
Title: Positioning table
Inventor: SHIBAZAKI HIROSHI
IPC: B23Q1/58
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a positioning table for operating highly precise positioning even under a high speed condition by suppressing the change of the attitude of a table at the time of acceleration and deceleration, and for suppressing the deformation of a guidance rail even when a load is imposed on an external force or an operating fluid pressure. SOLUTION: This positioning table is provided with a pair of parallel guidance rails 33, table 41 held through a sliding face on the guidance faces of the guidance rails 33 for moving along the guidance rails 33, and driving means for moving the table 41 along the guidance rails 33. A center of gravity position G of the table 41 is made coincident with an acting central position (g) at which the driving force of the driving means acts on the table 41 on a cross-section orthogonally crossing the moving direction of the table 41.
Patent JP-H0838203-A (JP)
Title: Boot with cover
Inventor: OSE KANESHIGE
IPC: A43B3/06
Filed: 1994-07-29
Abstract: PURPOSE:To provide boots each with a detachable leg cover, capable of being used for a long time with no problem, free from fear of a foot to be humid, and enabling even children to easily put them on and off. CONSTITUTION:The boots are provided each with a fitting body comprising a waterproof boot 1, a leg cover 2 made of a waterproof material such as canvas to cover the upper part of an entrance 1a of the boot 1, and a slide fastener 6 to attach the leg cover 2 detachably to the entrance 1a of the boot 1, and a fastening body comprising a circular tube 3 set in adjacency of an upper opening 2a, a rubber string 4, and a hook 5. A notch 2c formed near by the leg cover 2 in the vertical direction and a slide fastener 7 set along the notch 2c to join the notch 2c openably are also equipped to from a joint body. Thus, the leg cover 2 can not only cover the upper part of the entrance 1a of the boot 1, but also can be separated from and attached to the boot 1, as necessary.
Patent JP-H0945705-A (JP)
Title: Semiconductor device
Inventor: NAKAZAWA YOSHITO
IPC: H01L21/336
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a semiconductor device having a power MOSFET with a control circuit. SOLUTION: A gate electrode 7 of a lateral MOSFET (Qn) which constitutes a control circuit of a semiconductor device having a power MOSFET with a control circuit is directly covered with a silicon nitride film 8 having excellent damp-proof property, thus preventing moisture within a PSG film 9 from penetrating a gate oxide film 6.
Patent JP-H0671567-A (JP)
Title: Jet cutter
Inventor: OKAMOTO YASUNARI
IPC: B24C5/04
Filed: 1991-08-07
Abstract: PURPOSE:To make improvements in cutting capacity and abrasive nozzle's durability by mixing abrasive grains in the central side of a jet efficiently, in a jet cutter. CONSTITUTION:In a jet cutter which mixes abrasive grains in a high pressure, high speed liquid jet out of an orifice 2 and make it spray out of an abrasive nozzle, through two throttle holes 21 and 22 formed in the orifice. In an interval between the jets themselves from each throttle hole, since pressure dropping action due to each jet synergically works with each other, the extent of pressure is extremely lowered. Accordingly, each jet is gradually diffused and, in proportion as they join together, distribution density in the mixed abrasive grains comes high at the jet central side but low at the peripheral side, respectively whereby cutting capacity is improved and wastage in the abrasive nozzle is checked.
Patent JP-H02210353-A (JP)
Title: Image forming medium and image forming method
Inventor: KAGAMI KENJI
IPC: G03F7/06
Filed: 1989-08-01
Abstract: PURPOSE:To more rapidly and stably form polymerized latent images having a good contrast by providing a polymn. layer contg. a polymerizable polymer precursor and a photopolymn. initiator and a photosensitive layer consisting of a compd. which is formed or annihilated by the process of image exposing and heat developing on a substrate. CONSTITUTION:The photosensitive layer 1 which forms the distribution of the light absorptive compd. corresponding to image patterns and the polymn. layer 2 which forms polymerized parts 2-B and unpolymerized parts 2-A according to the distribution patterns of the light absorptive compd. formed in the photosensitive layer 1 are provided on the substrate 3. The light absorptive compd. refers to a material having absorption in a wavelength region which the photopolymn. initiator has substantially sensitivity and is a reducing agent or the oxidant formed mainly from the reducing agent. The photosensitive layer 1 forming the distribution of the light absorptive compd. consists essentially of photosensitive silver halide, org. silver salt and reducing agent. The polymerized latent images having the good contrast are more rapidly and stably formed in such a manner.
Patent JP-H0363155-A (JP)
Title: Ink cartridge and recorder using same
Inventor: ASADA AKIHIRO
IPC: B41J17/36
Filed: 1989-08-01
Abstract: PURPOSE:To identify the type of an ink cartridge from exterior by providing identifying means for identifying the type of an ink sheet at a predetermined position of a frame for holding a supply reel and a winding reel. CONSTITUTION:Identifying means 9n is provided at a predetermined position on an outer surface in the vicinity of first and second housings 9a, 9b to identify the size of an ink sheet 2. The outer surface of the housing 9a is recessed in a recess state, and its bottom is cut to form two identifying pieces 9n2, 9n3. Accordingly, when the sheet 1 of A3-sized width is contained, the pieces 9n2, 9n3 are, for example, not cut but remain as they are, while when the sheet 2 of A4-sized width is contained, one piece 9n2 is cut and the other piece 9n3 remains by altering its outer appearance (shape) according to the size. Thus, even if the outer appearance shape of the cartridge 9 is commonly formed, the size of the sheet 2 can be easily determined from the display 9n.
Patent JP-S6175945-A (JP)
Title: Address conversion system
Inventor: NANBA SHINJI
IPC: G06F12/10
Filed: 1984-09-21
Abstract: PURPOSE:To improve the using efficiency of the 2nd address conversion buffer by securing coincidence between the information on the head address of a lower address conversion table and that on the head address obtained from the 1st address conversion memory in case the data on the shared upper address space is changed. CONSTITUTION:An address converting action is performed by means of the 1st address conversion buffer 700 where the segment information described by a segment describer having the shared bit value set at 1 is registered and the 2nd address conversion buffer 750 where the page information described by a page describer on a main memory is registered. Then theeffective information on a page having the same segment number and same page number as a segment number S and a page number P of a logical address LA is delivered, and a page frame number PF, i.e., the lower output of a page frame number filed PF is transmitted through a gate 960. This output is set aside an intra-page address PRA, i.e., the output of a logical address register 350 to obtain a PA. This PA is used as a real address.
Patent JP-S6442129-A (JP)
Title: Cleaning and removal of organic substance
Inventor: KAWASUMI KENICHI
IPC: H01L21/3065
Filed: 1987-08-10
Abstract: PURPOSE:To remove an organic substance at high speed and uniformly without increasing a temperature of a substance to be processed by a method wherein oxygen gas containing ozone is heated in advance and then flows and more than a prescribed amount of oxygen gas containing ozone which is heated and supplied flows from two or more places to a narrow space on the surface of the substrate by using a partition plate composed of an ultraviolet transmitting material. CONSTITUTION:A UV-rays radiating discharge lamp 1 is arranged on a face whose area is larger than an area of a substrate 3 to be processed; inside a lamphouse 10, e.g., nitrogen gas is introduced from an inlet port 7 and is discharged from an outlet part 7' ; a region around the lamp 1 is purged. Two or more quartz tubes 5 are arranged at a partition plate 2 composed of synthetic quartz; oxygen gas containing ozone is blown from inlet ports 8 onto the surface of the substrate 3 to be processed. The oxygen gas containing ozone is heated by using heaters 6 arranged around the quartz tubes 5. By this setup, an organic substance is removed at high speed and uniformly without increasing a temperature of the substrate to be processed so much; it is possible to prevent an impurity contained in the organic substance from being diffused into the substrate and a circuit.
Patent JP-S5898924-A (JP)
Title: Minute pattern forming method
Inventor: NAKAMOTO NORIO
IPC: H01L21/027
Filed: 1981-12-08
Abstract: PURPOSE:To prevent the degradation of the contour of the pattern due to the phenomena such as diffraction and scattering of light and reflection of light at the interface between a photoresist and a substrate, by stopping exposure and development at a leyr in the photoresist film having a specified depth, and performing dry etching at the part deeper than said layer. CONSTITUTION:The semiconductor substrate 1 is coated by a pattern forming film 2, and the positive type photoresist 3 is applied by a spinner method. By using the photomask, the exposure and development are performed. At this time, the exposing time is made 1/2-1/3 the conventional time, and the thickness is made about 1.0mum from the surface of the resist. Then, the photoresist is dissolved by the developing liquid and a removed parts 5 are formed. Resists 6 directly beneath the parts are made to remain by 0.5-1.5mum. The resists 6 are etched away to the interface of the coating fim 2. With the remaining resist 3 as a mask, the ground coating film 2 is etched by an anisotropic etching device. Then, the resist mask 3, used as the etching mask, is removed.
Patent JP-S6355404-A (JP)
Title: Resistor for strain meter
Inventor: INOUE KIYOSHI
IPC: G01B7/16
Filed: 1986-08-26
Abstract: PURPOSE:To obtain a resistor which has excellent magnetical and mechanical characteristics and can detect strain with high sensitivity by depositing at least one kind of metals selected from a group consisting of Ni, Cr, Fe, Co, Cu, Au, and Pt in the form of a thin layer in a magnetic field. CONSTITUTION:A conductive plastic substrate 1 is formed by subjecting the surface of a thin sheet-like plastic sheet having flexibility to a conducting treatment. The conducting treatment is executed by depositing the metals such as Ni, Cr, Fe, Co, Cu, Au and Pt on the treating surface by; for example, an electroplating method in order to obtain the resistor 3. An electrode 2 is constituted by vapor deposition in the form of a thin film on the surface of the substrate 1 so as to have a pair of terminals or by sticking a thin conductive film layer to the surface of the substrate 1. After the desired part on the surface of the substrate 1 is preliminarily masked, at least one kind of the metals selected from the group consisting of the Ni, Cr, Fe, Co, Cu, Au and Pt are deposited on the surfaces of the substrate 1 and the electrode 2 in a plating bath cell within about 3kG magnetic field by the electroplating method, by which the resistor 3 is obtd.
Patent JP-S6260414-A (JP)
Inventor: KARASAKI TAKASHI
IPC: H02G1/14
Filed: 1985-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0639291-A (JP)
Title: L-zeolite and catalyst for production of hydrocarbon
Inventor: OHASHI HIROSHI
IPC: C07C5/387
Filed: 1992-07-24
Abstract: PURPOSE:To provide the catalyst which is produced in a simple process, has high catalytic activity and long catalytic life and produces efficiently arom. hydrocarbon from nonaromatic hydrocarbon and to provide the efficient production method of arom. hydrocarbon from nonaromatic hydrocarbon by using the catalyst. CONSTITUTION:The zeolite is the L-zeolite containing halogen-contained compd. and carrying platinum contained compd, and is the novel L-zeolite having <0.4 peak intensity in the measurement of X ray near adsorption end structure of the carried platinum and having <3% dealminumized amount in the zeolite with respect to total aluminum, and the catalyst for producing arom. compd. which uses the novel zeolite as an essential component and the process which produces efficiently arom. hydrocarbon from various hydrocarbon.
Patent JP-H0923910-A (JP)
Title: Engaging structure for necklace and brooch
Inventor: AKIYAMA TATSUSHI
IPC: A44C25/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To make a pin hardly fallable even when it is detached from a receiving metal fitting by successively providing an elastic material holding part provided with an opening part in a connection ring part and inserting the pin of a brooch from the opening part of the elastic material holding part to an elastic material housed in the elastic material holding part. SOLUTION: In an engaging tool 4, the connection ring part 6 is fitted between respective pearls 2 for constituting a necklace, the elastic material holding part 7 provided with the opening part 8 is successively provided in the connection ring part 6 and the elastic material 9 is housed in the elastic material holding part 7. The elastic material 9 is exposed at the opening part 8 of the elastic material holding part 7 and the pin 21 of the brooch 3 is inserted from the opening part 8 to the elastic material 9. Thus, since the elastic material 9 holds the pin 21 and the pin 21 hardly falls even when the pin 21 is separated from the receiving metal fitting, great safety is ensured. Also, attachment to a correct position is performed in the state of holding the elastic material 9 and the pin 21.
Patent JP-S6356303-A (JP)
Title: Method and device for tempering material
Inventor: INOUE YOICHIRO
IPC: B21D1/05
Filed: 1986-08-26
Abstract: PURPOSE:To improve the temper finishing condition of a thin sheet material by setting the space between the upper roll group and lower roll group of a rolling mill in such a manner that the space decreases gradually from the inlet side of the material toward the part near the center of the roll group and increases from the central part toward the outlet side. CONSTITUTION:The space between the upper row roll group 16a and the lower row roll group 16b by adjusting lifting mechanisms 34a, 34b in such a manner that the suitable space is provided therebetween according to the thickness or tempering conditions of the material S. The material is then fed between the upper and lower row rolls 16a and 16b and the amt. of bending deformation is gradually increased on progression of the rolling. The amt. of the deformation is gradually decreased after the intermediate part of the rolls. The quality of the temper rolled material is improved by the device constituted in the above- mentioned manner.
Patent JP-S6258378-A (JP)
Title: High-speed converting system for color data
Inventor: YAMAMOTO KEIJI
IPC: G06T1/00
Filed: 1985-09-06
Abstract: PURPOSE:To attain the pipeline processing by providing a register to store temporarily the arithmetic result of each arithmetic unit in an arithmetic block. CONSTITUTION:When the picture data D1(R, G, B) is converted into D1(Y, M, C), the calculation of Y, i.e., Y=a1R+a12G+a13B is performed. For this purpose, a 1R, a12G and a13B are calculated by multipliers 1, 2 and 3 respectively and these arithmetic results are stored in registers 6, 7 and 8 respectively. An adder 4 adds a11R and a12G and this arithmetic result a1R+a12G is stored in a register 9. While the contents of the register 8 are transferred to a register 10. An adder 5 adds the contents a1R+a12G of the register 9 and the contents a13B of the register 10 and delivers a1R+a12Ga13B as an output Y. In the same way, M and C are delivered from arithmetic blocks 12 and 13 respectively. The 2nd picture data D2 is processed by multipliers 1, 2 and 3 when the 1st picture data D1 is processed by the adder 4. Then the data D2 is stored in registers 6-8 when the data D1 is stored in the register 9.
Patent JP-S58102654-A (JP)
Title: Feed correction method for tool rest of nc machine tool
Inventor: KATOU YOSHITO
IPC: B23Q15/08
Filed: 1981-12-11
Abstract: PURPOSE:To have an accurate sensing with the feed torque and machine strain balanced, in the tip feed amount correction method for an NC machine tool, by allowing the tool to run against a stopper part and by making correction when the motor current exceeds the set value upon comparison at a comparator. CONSTITUTION:At the time of position sensing t1 the selector 9 is changed over into b, and the motor current is reduced to such a value that cutter's 6 running against a stopper 1a will not cause any damage, and then the tool rest 3 moves toward the stopper 1a. When the tip of a cutter 6 comes against the stopper 1a, the drive motor current rises abruptly. At this time the mechanical reactive force including driving system balances with the drive feed torque, and when the motor current attains the set value the comparator of NC device will sense it, to put a deviation calculating circuit 15 in operation after T seconds, and then the calculated value by the counter 13 is compared with the value at the cutter position setting device 14 to feed the deviation value to an adder 16 for performing correction of feed amount.
Patent JP-H0753889-A (JP)
Title: Production of copper phthalocyanine pigment and printing ink or coating composition containing copper phthalocyanine pigment obtained by the same production
Inventor: MAKI HITOSHI
IPC: C09D11/02
Filed: 1993-08-10
Abstract: PURPOSE:To obtain the pigment capable of imparting high gloss to a dissolved and suspended material in a vehicle in a printing ink, a coating, etc., by adding a specific phthalocyanine derivative in wet grinding crude copper phthalocyanines in the presence of an inorganic salt and alcohols, etc. CONSTITUTION:This copper phthalocyanine pigment is obtained by adding (D) a compound expressed by the formula MePc-(SO3<-+>NR1R2R3R4)n [Me is two hydrogen atoms, Al, Fe, etc.; Pc is phthalocyanine residue; R1 to R4 are each independently H, a 1-30C alkylene, etc.; (n) is an integer of 1-8] in an amount of 0.1-20wt.% based on (A) a halogen-free copper phthalocyanine, a semihalogenated copper phthalocyanine or a monohalogenated copper phthalocyanine in wet grinding the component (A) in the presence of (B) an inorganic salt which is a grinding aid (e.g. NaCl) and (C) an organic liquid (alcohols such as n-propyl alcohol or polyols such as ethylene glycol) and removing the components (B) and (C) after completing the wet grinding.